CN106875560A - Counting pen with tally function - Google Patents

Abstract

Counting pen with tally function, including counter, sensor, inner tube, piston, depression bar, shell, spring, chassis, sucker.A counter is connected on the shell top of counting pen.Casing is outside inner tube.Piston is installed in inner tube.Depression bar upper end is fixed on shell inside ceiling panel, and lower end is connected with piston.One sensor is installed on shell inside ceiling panel.Chassis is fixed on inner tube lower end, and it is following that sucker is arranged on chassis.Spring is installed between piston and chassis.During counting, user pins one outer side edges of bank note heap on the other hand, and a hand pinches counting shell, and sucker is placed on bank note heap vacates side's inner edge, and shell is above carried afterwards in place by lower casing.Sucker is to hold a piece of paper coin above to carry.Vacuum is voluntarily maintained by spring in sucker, can overcome the gas leakage between bank note and sucker.User's finger quickly passes by that a piece of paper coin turnup that sucker is sucked up.So circulation, counting is completed.The number of institute's counting is shown on the display screen of counter.

Description

Counting pen with tally function

Technical field

The invention belongs to counting fixture fields, the counting pen particularly with tally function.

Background technology

Present counting utensil, main is paper money counter.Paper money counter is mainly used in bank, institutional settings, business finance room. For residential households, outworker, particularly retail location, people's overwhelming majority is still to be counted out money with hand.Counted out money most with hand It is inconvenient that, when finger is dried, it is easy to skid, it is difficult to dig a piece of paper coin every time.Somebody is stained with saliva with finger, so Very unhygienic, many with bacterium on bank note, particularly old bank note, bacterium is more.There are a kind of Rubber gloves, friction can be increased, But counting out money to put on every time removes, feel is bad, and user is not steady and sure, carries two bank note secretly sometimes.Useful small sucker comes Inhale what bank note counted out money.It is on bank note and not bery smooth but sucker is withheld when on bank note, small gas leakage is produced, cause sucker Interior vacuum not enough, and without extending and keeping the measure of vacuum, carries sucker upward, and bank note can not inhaled at all.It is even So there is one somewhat to make a movement, be but still unable to lift, therefore nobody uses always.Even if installing the mechanism of extension vacuum, body , also due to excessive, carrying, operation are all very inconvenient, and also never people uses for product.Operation by hand counts out money, per Draw one paper Coin, the person of counting out money just writes down one, due to age, environmental difference, tends to misremember, and somebody will count several times repeatedly, very time-consuming Between.

The content of the invention

It is to overcome the shortcomings of above-mentioned counting utensil that the purpose of the present invention is, there is provided easy to carry, easy to use, Ji Nengdian Paper money, hereinafter referred to as the counting pen that can be counted automatically again, counting pen.

What the present invention was realized in：Counting pen include counter, sensor, inner tube, piston, depression bar, shell, spring, Chassis, sucker.The housing of counter is connected with cover top portion.There is display screen on counter.Depression bar upper end is fixed on shell Interior top board is following.On top board in shell, the side of depression bar is provided with sensor.Power supply is installed on the housing of counter Switch and elimination switch.Chassis is fixed on inner tube lower end.Sucker is fixed on below chassis.Piston is arranged in inner tube.Spring is pacified Between piston and chassis in inner tube.Depression bar lower end is connected with piston upper.Casing can be slided certainly outside inner tube Such as.When using, power switch is clicked, one hand pressure of user lives one outer side edges of bank note heap, and another hand holds shell, Sucker is placed on bank note one jiao near this side of body, is pressed downward shell, then lifts shell, and sucker picks up a piece of paper coin One it is angular on when digging, platen coin heap that hand thumb pulls and connects the bank note dug at once, you can this bank note turnup In the past, with the bank note after the pressured firmly turnup of forefinger or middle finger, repeat, complete counting, counter is the bank note for writing down turnup Number.Inner tube upper port is provided with capping.There is aperture that sucker is connected with inner tube on chassis.

Casing can be slided up and down freely outside inner tube.The top board that depression bar upper end is fixed on shell upper end is following.Count Device housing links together with the top board of shell below.Sensor is installed on the top board of shell.Sensor in depression bar side simultaneously Reach top board following.There is a display screen on counter.Power switch is installed on counter housing and is eliminated and switch.

Inner tube upper end is fixed with capping.Piston is arranged in inner tube, and piston is provided with spring below.Depression bar lower end passes through envelope Lid is connected with piston upper.Inner tube lower end is fixed with chassis, and chassis is connected with sucker below.Chassis has aperture that piston is empty below Between connected with sucker.During counting, power switch is first clicked.One hand of user holds shell, and another hand pins bank note one Head foreign side.Sucker is placed in bank note other end just, i.e., above this side of close human body, is pressed down on, the depression bar in shell Push the descent of piston in inner tube.Piston is discharged the air in inner tube through sucker edge.Meanwhile, the spring in inner tube is pressed Contracting, the following sucker in chassis is crushed.After shell is pushed in place, that is, pinch housing vertical and above carry.During above carrying, spring is upward There is pressure downwards.Sucker keeps the state that is crushed.At this moment, the piston in inner tube is up under spring promotion, makes piston and inhales Rarefaction of air between the following bank note of disk, states rarefaction of air degree with " vacuum " below.Under atmospheric pressure effect, sucker is First following bank note is held.Determined that when the elastic force of spring manufactures and designs.When on the upward ejector piston of spring In row, the following vacuum of piston is increasing, and atmospheric pressure is the pressure of the pressure with the following rarefied air of piston of piston top Difference it is increasing.When this difference is equal to the at this moment elastic force of spring, spring is powerless ejector piston up and be in short When halted state.When sucker edge gas leakage increases to a certain extent, spring pushes up piston stroking upward again, and following true of piston is maintained all the time Reciprocal of duty cycle.Following first bank note of sucker is lifted to appropriate height.The bank note dug is pressed the finger of bank note bank note Turnup is to foreign side.Per turnup a piece of paper coin it is necessary to press lower casing in place once, the sensor installed in sheath top plate is just touched interior The capping that pipe upper end is fixed is once.Sensor just gives one, computer disposal center signal, and the display screen of counter is just previous Numerically add one.Hereinafter repeat aforesaid operations.After the completion of counting, the bank note of turnup is just write down on the display screen of counter Number.Held from bank note and be lifted to thumb by against the bank note dug, being usually no more than 1 second, slow is also no more than 2 Second.

The advantage of the invention is that：1st, auto-counter is installed on counting pen, counting terminates, opening for counting is understood at once Number, easily, and avoids the mistake that people counts bank note appearance.2nd, bank note is picked up with a set of method for vacuumizing with sucker, Rarefaction of air in sucker can be made, when causing gas leakage, due to the extension of sealing space in inner tube, gas leakage in the short time can be overcome Influence, keep sucker in vacuum, still can hold bank note and above carry.3rd, counting small volume, diameter and general medium-sized pen Pipe is identical, and user is easy to carry, and particularly outgoing, residential use all facilitates.4th, counter, shell, depression bar, inner tube, piston, Spring, sucker are arranged on vertical straight line direction, and when hand is pinched shell and pushed, an action have compressed spring, flatten again Sucker.User pinches shell upward and proposes this action, both extends spring and had maintained the vacuum of sucker, overcomes The trouble that sucker edge gas leakage brings, it is ensured that counting is smoothed out, quick and easy to use.

Brief description of the drawings

Fig. 1 is the structure chart of the counting pen with tally function.

Fig. 2 is that counting pen is placed on the plane, and shell presses downwards rear situation map.

Fig. 3 is that counting pen is placed on position situation map on bank note heap when using.

Fig. 4 is that counting pen is above carried, and lifts the situation map of following first bank note of sucker.

In accompanying drawing：Piston 1, aperture 2, power switch 3, display screen 4, counter 5, eliminate switch 6, sensor 7, depression bar 8, Shell 9, capping 10, mast 11, spring 12, inner tube 13, chassis 14, sucker 15, bank note heap 16.

Specific embodiment

It is the structure chart of the counting pen with tally function in Fig. 1.The housing of counter 5 below with the top board of the upper end of shell 9 Link into an integrated entity.There is display screen 4 on counter.Power switch 3 is installed on the housing of counter 5 and switch 6 is eliminated.Depression bar 8 Upper end is fixed in shell 9 on the top board of upper end.On the top board of shell upper end, the side of depression bar is provided with sensor 7.Inner tube 13 is the smooth straight tube of inside and outside circle.Chassis 14 is fixed on the lower end of inner tube 13.Sucker 15 is made of colloidal materials, is fixed on chassis Below.There is aperture 2 that inner tube is connected with sucker on chassis.Piston 1 is arranged in inner tube, and piston 1 has one section of mast 11 below.Bullet Spring 12 is compression spring, and spring upper end is against piston below, and lower end is against above chassis.The lower end of depression bar 8 passes through capping 10, with work The connection above of plug 1.Capping 10 is with being threadedly secured in inner tube upper end, or is fixed on inner tube upper end with adhesive when assembling, Can be just formed integrally with inner tube in inner tube plastic shaping, inner tube lower end bonds chassis during assembling.There are hole, hole in the middle of capping 10 Footpath is more slightly larger than depression bar external diameter, allows depression bar to pass through.Shell 9 is enclosed within inner tube 13, can be slided up and down freely.Shell upper end is provided with small Hole 2, makes in shell and atmosphere.

It is that counting pen is placed on the plane in Fig. 2, shell presses downwards rear situation map.In Fig. 2, shell 9 has been pushed in place. Sensor 7 is stroke sensor, has been touched above capping 10.Piston is depressed into lower dead center by depression bar, and spring is compressed, post The one side of bar 11 play the guiding role to spring, on the other hand occupies a part of space between piston and chassis, makes below piston Air is tried one's best and is discharged more.Through the aperture 2 on chassis, from sucker edge discharge, sucker has been crushed air.

It is that counting pen is placed on position situation map on bank note heap when using in Fig. 3.Chatted in face of the direction of bank note heap 16 by user State.Power switch 3 is first pressed, counter is powered, and at this moment occurs " 0 " word on display screen 4.User with a hand, according in Fig. 3 Direction should be that left hand is pressed against bank note heap left side outwardly direction, i.e. left side top in Fig. 3.User's another hand, by Fig. 3 Middle direction is the right hand, and shell is pinched with right finger, situation when being pressed downward, and having pushed in place.At this moment, sucker has been crushed. The following air of piston has been discharged.Often press a shell and press when in place, the sensor 7 on the top board of shell upper end is just touched It is pressed onto above the capping 10 of the upper end of inner tube 13.Sensor is just to one, the computer disposal center signal of counter.Counter The numeral of display screen display just numerically increased one " 1 " in previous.

It is that counting pen is above carried in Fig. 4, lifts the situation map of following first bank note of sucker.User's right hand pinches shell, Above carry.At this moment, lower spring end pushes down chassis all the time, sucker is inhaled on bank note all the time, referring also to Fig. 2.Because piston is following Rarefaction of air, bank note has been attracted on sucker.Spring force is during fabrication that the elastic force needed by design is manufactured.Spring push In piston stroking upward, in the following closing space of piston, vacuum more and more higher, rarefied air below relative atmospheric pressure and piston Pressure difference value will be increasing, when this pressure difference value is equal to the at this moment elastic force of spring, spring will not further expansion, and be to maintain Motionless in short-term, i.e., piston is not up.When user's right hand continue above carry shell when, just sucker together with following bank note heap above First bank note lifts.With a little gas leakage of sucker edge, when piston lower section vacuum is than previously reducing, spring expands one again Point, with the vacuum for maintaining piston following.When sucker lifts appropriate height one jiao of bank note, at about 1 to 2 centimeter, user The thumb of left hand extends through the trimming dialled and opened against the bank note being raised at once.Right handgrip counting pen improves shake, sucker Come off.Left hand thumb is to coordinate quickly this bank note turnup to one side with middle finger, forefinger.Then, aforesaid operations are repeated. After the completion of counting, counted bank note number is shown on display screen.

Elimination switch 6 is provided with counter housing.When bank note is lifted by sucker to be moved on an angle, because user is left Hand thumb manipulation is improper, causes bank note to fall, or due to bank note breakage gas leakage do not pick up seriously when it is necessary to sucker is reapposed One position, when re-pressing a shell, sensor 7 will again be pressed and once covered, and can cause repeat count once.This When user will with a finger click elimination switch 6, display screen display numeral just to shown numeral automatically Reduce by one " 1 ".As repeated presses eliminate switch several times, just continuously reduce several " 1 ".Make numeral that counter shows all the time with The bank note number of points is consistent.

Piston can use the colloidal materials for carrying expansionary force, it is also possible to coordinate O-ring to use with hard material.Shell, inner tube Can be made of plastic material, or be made of the metal material as smooth metal pen.

Claims (3)

1. the counting with tally function, it is characterised in that：

Counting pen includes counter, sensor, inner tube, piston, depression bar, shell, spring, chassis, sucker；

The housing of counter is connected with cover top portion；

There is display screen on counter；

The top board that depression bar upper end is fixed in shell is following；

On top board in shell, the side of depression bar is provided with sensor；

Power switch is installed on the housing of counter and is eliminated and switch；

Chassis is fixed on inner tube lower end；

Sucker is fixed on below chassis；

Piston is arranged in inner tube；

Spring is arranged between the piston in inner tube and chassis；

Depression bar lower end is connected with piston upper；

Casing can slide freely outside inner tube；

When using, power switch is clicked, one hand pressure of user lives one outer side edges of bank note heap, and another hand holds shell, Sucker is placed on bank note be close to this side of body one jiao, is pressed downward shell, then lift shell, sucker picks up a piece of paper When being dug on the one of coin is angular, platen coin heap that hand thumb pulls and connects the bank note dug at once, you can this bank note is turned over Lick, with the bank note after the pressured firmly turnup of forefinger or middle finger, repeat, complete counting, counter is the paper for writing down turnup Coin number.

2. the counting with tally function according to claim 1, it is characterised in that：Inner tube upper port is provided with capping.

3. the counting with tally function according to claim 1, it is characterised in that：Have on chassis aperture sucker with it is interior Pipe is connected.